Question about Sony BRAVIA KLV-40U100M 40 in. HD-Ready LCD Television
I HAD THE SAME PROBLEM AND IT WAS 2 FAILED CAPACITORS ON THE POWER SUPPLY BOARD. REPLACED THEM MYSELF FOR $1 EACH! WORKS FINE NOW
Posted on Oct 08, 2011
Check ur power outlet and cable and make sure its plugged in well........also check power cable if not damaged........if so get it replaced
also ur antenna may got a loose connection on the mast or antenna input on ur pc......
Posted on Jul 03, 2009
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Posted on Jan 02, 2017
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